After several days of hard work, I finally succeeded in the Fedora core files, which really made me suffer a lot, because I have stored N database files, because I have never doubted it, I suspect that my downloaded file has been damaged (including official downloads) And I Have reinstalled FC7 several times. I am more skillful in installing Linux than XP. Well, you can't do more things, so stop it here and look up and look forward. Now we will record the detailed process to make it easier for others.
Note:
1. I didn't open a firewall when installing FC7, because I was afraid of trouble!
2. Before installation, make sure that the/etc/hosts file is displayed in the following format:
For example, 127.0.0.1 localhost. localdomain localhost
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Detailed installation steps:
1. install the software packages required by oracle
Editors
Graphical Internet
Administration Tools
Base
X Window System
System Tools
Server Configuration Tools
GNOME Desktop Environment
Development Libraries
Development Tools
Legacy Software Support
Hardware Support
2. Before installing oracle, You have to download the Installation File 10201_database_linux32.zip and decompress it to a place. You 'd better put it under the/tmp directory, because if you put it under the root file, you will not have the permission to access oracle users during subsequent installation, and you have, not convenient. Decompress:
Unzip 10201_database_Linux32.zip
3. Set System Parameters
Copy the following parts to the end of the/etc/sysctl. conf file
Kernel. shmall = 2097152
Kernel. shmmax = 2147483648
Kernel. shmmni = 4096
# Semaphores: semmsl, semmns, semopm, semmni
Kernel. sem = 250 32000 100 128
Fs. file-max = 65536
Net. ipv4.ip _ local_port_range = 1024 65000
Net. core. rmem_default = 262144
Net. core. rmem_max = 262144
Net. core. wmem_default = 262144
Net. core. wmem_max = 262144
Of course, you can also modify it through the terminal. Run this command to make it take effect:
/Sbin/sysctl-p
4. Copy the following gray part to the/etc/security/limits. conf file:
* Soft nproc 2047
* Hard nproc 16384
* Soft nofile 1024
* Hard nofile 65536
5. Copy the gray part below to the/etc/pam. d/login file.
Session required/lib/security/pam_limits.so
6. Modify the/etc/seLinux/config file.
Make SELinux = disabled
SELinux = disabled
7. Then add and install the required rpm packages through the terminal. These packages are in the FEDORA directory of the DVD disc.
Cd/media/dvd/Fedora ----------- (different paths may be found on your own)
Rpm-Uvh setarch -*
Rpm-Uvh -- force tcl -*
Rpm-Uvh compat-db -*
Rpm-Uvh -- force libXau-devel -*
We also use yum to add packages that are not available in the Fedora7 disc. It will take 10 minutes to complete.
Yum install libXp libaio
Yum install compat-libstdc ++ * compat-libf2c * compat-gcc * compat-libgcc *
8. Create the groups and users required for Installation
Groupadd oinstall
Groupadd dba
Groupadd rule
Useradd-g oinstall-G dba oracle
Passwd oracle